| RERCX | ZIFIX | RERCX / ZIFIX | |
| Total Expense Ratio | 1.12 | 0.85 | 132% |
| Annual Report Gross Expense Ratio | 1.12 | 6.33 | 18% |
| Fund Existence | 24 years | 4 years | - |
| Gain YTD | 24.406 | 9.551 | 256% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 139B | 5.12M | 2,714,844% |
| Annual Yield % from dividends | 0.46 | 0.58 | 79% |
| Returns for 1 year | 16.72 | 9.21 | 182% |
| Returns for 3 years | 35.83 | 45.70 | 78% |
| Returns for 5 years | 8.87 | N/A | - |
| Returns for 10 years | 46.07 | N/A | - |